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Calculation details

Rating breakdown for the past 12 months

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See the published month-end rating and the rating-eligible matches added in each month. Open a month for details.

August 2026 No new matches Change 0 Rating 1,221

Rating-period composition

Rating matches
2 0
Record
2–0 Previous month 2–0
Opponents
1 0
Events
1 0

No matches were added or left the period. The change comes from the monthly revaluation of opponents across the full network.

July 2026 No new matches Change 0 Rating 1,221

Rating-period composition

Rating matches
2 0
Record
2–0 Previous month 2–0
Opponents
1 0
Events
1 0

No matches were added or left the period. The change comes from the monthly revaluation of opponents across the full network.

June 2026 No new matches Change 0 Rating 1,221

Rating-period composition

Rating matches
2 0
Record
2–0 Previous month 2–0
Opponents
1 0
Events
1 0

No matches were added or left the period. The change comes from the monthly revaluation of opponents across the full network.

May 2026 No new matches · 3 left period Change -51 Rating 1,221

Rating-period composition

Rating matches
2 -3
Record
2–0 Previous month 4–1
Opponents
1 -1
Events
1 -1

3 older matches left the 12-month period: 2 won and 1 lost. The rating is then recalculated across the full network, so the monthly change is not a sum of separate deductions.

April 2026 No new matches Change 0 Rating 1,272

Rating-period composition

Rating matches
5 0
Record
4–1 Previous month 4–1
Opponents
2 0
Events
2 0

No matches were added or left the period. The change comes from the monthly revaluation of opponents across the full network.

March 2026 No new matches Change -24 Rating 1,272

Rating-period composition

Rating matches
5 0
Record
4–1 Previous month 4–1
Opponents
2 0
Events
2 0

No matches were added or left the period. The change comes from the monthly revaluation of opponents across the full network.

February 2026 No new matches Change -3 Rating 1,296

Rating-period composition

Rating matches
5 0
Record
4–1 Previous month 4–1
Opponents
2 0
Events
2 0

No matches were added or left the period. The change comes from the monthly revaluation of opponents across the full network.

January 2026 No new matches Change -17 Rating 1,299

Rating-period composition

Rating matches
5 0
Record
4–1 Previous month 4–1
Opponents
2 0
Events
2 0

No matches were added or left the period. The change comes from the monthly revaluation of opponents across the full network.

December 2025 2 new matches Change +87 Rating 1,316

Rating-period composition

Rating matches
5 +2
Record
4–1 Previous month 2–1
Opponents
2 +1
Events
2 +1

New rating matches

This is a current what-if estimate: roughly how much the current rating changes when this match is omitted. These values cannot be added and therefore do not together explain the monthly change.
Win
December 14, 2025 Mikuláš Šicha
Christmas Kids Ground BJJ Tour - Finálové kolo 2025 Kluci (12, 13, 14 let) - Kimono / -73kg
Method Other recorded result 02:00 10–0
Marginal influence +18
Win
December 14, 2025 Mikuláš Šicha
Christmas Kids Ground BJJ Tour - Finálové kolo 2025 Kluci (12, 13, 14 let) - Kimono / -73kg
Method Other recorded result 00:50 0–0
Marginal influence +18
November 2025 No new matches Change +2 Rating 1,229

Rating-period composition

Rating matches
3 0
Record
2–1 Previous month 2–1
Opponents
1 0
Events
1 0

No matches were added or left the period. The change comes from the monthly revaluation of opponents across the full network.

October 2025 No new matches Change 0 Rating 1,227

Rating-period composition

Rating matches
3 0
Record
2–1 Previous month 2–1
Opponents
1 0
Events
1 0

No matches were added or left the period. The change comes from the monthly revaluation of opponents across the full network.

September 2025 No new matches Change +4 Rating 1,227

Rating-period composition

Rating matches
3 0
Record
2–1 Previous month 2–1
Opponents
1 0
Events
1 0

No matches were added or left the period. The change comes from the monthly revaluation of opponents across the full network.

Relevant matches
1.2
Official ranking percentile
-
Performance
-

1.2 weighted matches against 1 different opponents across 1 events

Weighted win rate
-
Expected win rate
-
Average opponent rating
1,106
Repeated-opponent share
50.0%
Network connectivity
80.9%